MAN eManager M Header

Optimised battery use with the MAN eManager M

The MAN eManager M offers further possibilities in addition to the charging management options of the MAN eManager S: It provides detailed analyses for the MAN Lion’s City E of charging and discharging processes with regard to the battery and energy consumption. For this purpose, the application provides the user with extensive data on the battery and the consumption of the drive, the air conditioning and auxiliary consumers – hence, the use of the electric buses can be optimised.

In addition to historical evaluations and data, the MAN eManager M also has – compared to the MAN eManager S – additional functions in charging management: Battery charge level and the remaining capacity of the battery in kWh are displayed for the electric buses in all states of charge. Furthermore, it is possible to see which vehicles are on the track, moving or stationary. The operator has his entire fleet in view at all times!

MAN eManager M Overview Desktop right

Efficient charging management

Easy control of charging and preconditioning of the MAN Lion’s City E – you can monitor the charge level and the remaining capacity of the batteries at all times, even when the vehicles are on the road.

Maximum transparency of battery use

Comprehensive analysis data supports you in optimising the daily operation and efficiency of your electric buses.

Tracking of the entire electric bus fleet

While charging or in use: With the MAN eManager M, you always know the charging or driving status of your electric vehicles.


Extensive consumption data

The MAN eManager M offers extended information for a detailed analysis of the battery and consumption data of your MAN Lion’s City E: The consumption history shows the proportional energy consumption broken down by drive, vehicle air-conditioning system and auxiliary consumers.

The ambient temperature is stored, so the air-conditioning system’s consumption data can be easily interpreted and its consumption reduced for future vehicle operations based on targeted use. In addition, the recuperation performance of the MAN Lion’s City E is indicated. Thus, a potential for improvement of the driving behaviour can be identified.

Data history for the individual analysis of your MAN Lion’s City E

You can download a monthly operating history in the form of a minimum data set in CSV format through the MAN eManager. With access to data on charging processes, energy consumption, recuperation and driving for your MAN Lion’s City E, you can taker a deeper dive into analysing your vehicle – with other tools too.

This minimum data set can be downloaded as a CSV file for all MAN Lion’s City E of the bus fleet via the MAN eManager M digital service.

Description of Services | General Terms & Conditions

Battery analysis made easy

The fleet manager overlooks the battery status at a glance and can analyse charging and discharging processes for a specific period in detail. The battery history contains, amongst others, information on charging and discharging currents, battery voltage and charging errors. This way, the operator always has full transparency about the battery behaviour.

In case of deviations with regard to battery temperature and battery voltage during the charging or discharging process, the MAN eManager M provides insight. This allows to monitor the condition of the battery and supports maintenance management.


Comparison of MAN eManager S and M

MAN eManager SMAN eManager M
Battery charge level in %
Estimated remaining range in km
Charge status HV battery per vehicle
e.g. unplugged, connected, charging
Display of remaining charging time
Display of readiness after charging process completion
Display of charging configuration saved and accepted by the vehicle
Setting the charging configuration of the HV battery per vehicle
prompt charging or timer charging
Setting the air conditioning mode
preconditioning of the passenger area
Battery ageing
e.g. current SOH (State of Health)
Display of evaluation diagrams for one or more vehicles
consumption values, recuperation values, distance driven in km
Battery history for charging and discharging processes
e.g. duration of the charging/discharging process, amount of energy consumed/discharged in kWh
Consumption history for charging and discharging processes
e.g. energy used (consumption) for drive, auxiliary consumers and air conditioning in kWh
Extended battery information
e.g. battery capacity in kWh



Telematics box

On-board telematics module installed and activated in the vehicle.


State-of-the-art end device

With an Internet connection and a new operating system.


Internet browser

Chrome, Firefox, Safari, Edge.

Test MAN DigitalServices: for your entire fleet* now 3 months free of charge!**

Test our digital services three months free of charge – for every vehicle in your fleet*. The free trial period is available to all MAN customers who have not yet booked any of our chargeable services. It ends automatically.

* depending on the type of vehicle and as far as the services are technically available

** This test campaign applies to all new and existing MAN DigitalServices customers who have not yet or currently not booked any of the chargeable services that MAN offers via the RIO platform.

Digital added value for your fleet. Book now also with a fixed term.

You will daily benefit from the added efficiency and performance of our wide range of digital services. Now you get more choices when booking: Activate many of our digital services not only by the day as before, but also with fixed terms of 12 and 36 months. With our fixed-term contracts, you benefit twice: get attractive price advantages and save expenses in the administration of your fleet!*

* Further information upon booking.

MAN Driver App

Breakdown? Always an unwelcome break. So, whenever quick support is needed, the MAN DriverApp is there to help. For example with the emergency breakdown call. Or with a damage report. It networks driver, fleet manager and workshop and shows the way to the nearest MAN dealership. But our MAN DriverApp supports MAN drivers not only in an emergency. Moreover, it offers – in line with the vehicle and its current use – a wide range of additional functions to ease the driver’s daily routine.

To the MAN Driver App

Telematics boxes

Easy digitalisation of your vehicle fleet: The telematics boxes enable effective fleet management and efficient vehicle deployment for your entire fleet.

Learn more